6-((4-hydroxy-3,6-dioxocyclohexa-1,4-dienyl)methyl)naphthalene-2-carboxylic acid

Base Information

Chemical Name:6-((4-hydroxy-3,6-dioxocyclohexa-1,4-dienyl)methyl)naphthalene-2-carboxylic acid
CAS No.:1456705-20-6
Molecular Formula:C₁₈H₁₂O₅
Molecular Weight:308.29
Hs Code.:

Synonyms:6-((4-hydroxy-3,6-dioxocyclohexa-1,4-dienyl)methyl)naphthalene-2-carboxylic acid

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Chemical Property of 6-((4-hydroxy-3,6-dioxocyclohexa-1,4-dienyl)methyl)naphthalene-2-carboxylic acid

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Technology Process of 6-((4-hydroxy-3,6-dioxocyclohexa-1,4-dienyl)methyl)naphthalene-2-carboxylic acid

There total 5 articles about 6-((4-hydroxy-3,6-dioxocyclohexa-1,4-dienyl)methyl)naphthalene-2-carboxylic acid which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 45.0%

: 1456705-34-2
6-(2,4-dihydroxybenzyl)naphthalene-2-carboxylic acid

: 1456705-20-6
6-((4-hydroxy-3,6-dioxocyclohexa-1,4-dienyl)methyl)naphthalene-2-carboxylic acid

Guidance literature:: With potassium nitrososulfonate; sodium carbonate; In tetrahydrofuran; at 20 ℃; for 8h;
DOI:10.1016/j.ejmech.2013.06.039

Reference yield:

: 1456705-33-1
methyl 6-(2,4-dimethoxybenzyl)naphthalene-2-carboxylate

: 1456705-20-6
6-((4-hydroxy-3,6-dioxocyclohexa-1,4-dienyl)methyl)naphthalene-2-carboxylic acid

Guidance literature:: Multi-step reaction with 2 steps

1: boron tribromide / dichloromethane / 1.5 h / -78 - 20 °C

2: potassium nitrososulfonate; sodium carbonate / tetrahydrofuran / 8 h / 20 °C

With potassium nitrososulfonate; boron tribromide; sodium carbonate; In tetrahydrofuran; dichloromethane;
DOI:10.1016/j.ejmech.2013.06.039

Reference yield:

: 840-65-3
dimethyl 2,6-naphthalenedicarboxylate

: 1456705-20-6
6-((4-hydroxy-3,6-dioxocyclohexa-1,4-dienyl)methyl)naphthalene-2-carboxylic acid

Guidance literature:: Multi-step reaction with 5 steps

1.1: diisobutylaluminium hydride / tetrahydrofuran / 0.5 h / 0 °C

2.1: phosphorus tribromide / benzene / 1 h / 20 °C

3.1: potassium phosphate; palladium diacetate; triphenylphosphine / toluene / 20 °C / Inert atmosphere

3.2: 16 h / 100 °C

4.1: boron tribromide / dichloromethane / 1.5 h / -78 - 20 °C

5.1: potassium nitrososulfonate; sodium carbonate / tetrahydrofuran / 8 h / 20 °C

With potassium phosphate; potassium nitrososulfonate; palladium diacetate; boron tribromide; phosphorus tribromide; diisobutylaluminium hydride; sodium carbonate; triphenylphosphine; In tetrahydrofuran; dichloromethane; toluene; benzene;
DOI:10.1016/j.ejmech.2013.06.039